________ represents an entity in the real world that can be distinctly identified.

A java character is stored in ________.

A javafx action event handler contains a method ________.

A javafx action event handler is an instance of ________.

A(n) ____ constructor is one that requires no arguments.

An indefinite loop is a(n) ____ loop

Output of the following program? class overload { int x; int y; void add(int a) { x = a + 1; } void add(int a, int b) { x = a + 2; } } class Overload_methods { public static void main(String args[]) { overload obj = new overload(); int a = 0; obj.add(6); System.out.println(obj.x); } }

Which is dummy reference for the client system?

Output of the given program? import java.net. *; class networking { public static void main(String[] args) throws UnknownHostException { InetAddress obj1 = InetAddress.getByName('cisco.co'); System.out.print(obj1.getHostName()); } }

Which is a Java API for managing enterprise services, systems and networks?

Select the Correct Java Cryptography Architecture term for implementing security functions for the Java platform. A. It provides a platform and gives architecture and APIs for encryption and decryption. B. JCA is used by the developer to combine the application with the security measure. C. A programmer uses the JCA to meet the security measure. D. It helps in performing the third partly security rules. E. It uses the hash table, encryption message digest, etc. to implement the security.